3509 JACOBSITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019 Steve Australasia Australia South Australia Source R.Coulsell, 1999
Maryland North & Central Americas United States 0629 POKROVSKITE, Hunting Hill Quarry, Rockville, Montgomery County, Maryland, U.S.A. September 28, 2019
Africa Democratic Republic of Congo 3597 VANDENBRANDEITE, Shinkolobwe Mine, Shinkolabwe, Katanga Copper Cresent, Katanga, Demo. Republic of Congo September 28, 2019
California North & Central Americas United States 3886 GLAUBERITE, Salton Sea, Imperial County, California, U.S.A. September 28, 2019
Bolivia South America 5231 SULFUR, El Desierto Mine, San Pablo de Napa, Daniel Campos Province, Potosi Deptment, Bolivia September 28, 2019
